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Author SHA1 Message Date
Dustin Carlino
f5dc28900b The big rip: change Queue to store more than just actively moving vehicles. Expose these in the API and update a few callers. #555 
Still no behavioral change -- not inserting blockages into the queue
yet, just representing them. Verifying no prebaked changes still.
 2021-06-17 08:51:07 -07:00
Dustin Carlino
ab539f1efd Creeping towards #555: make the queue of cars in Queue private, and start some proper APIs for managing it. We need to change this to model blockages, and this is a small step towards that. 
No behavioral change; verified by regenerating prebaked data
 2021-06-16 21:35:57 -07:00
Rémi Lauzier
1a4b997818 Fix some clippy warnings 2021-06-16 16:21:35 -07:00
Dustin Carlino
cbce654800 Prepare to have vehicles exiting driveways block any intermediate lanes. #555 
This is just wiring together all of the state transitions. Haven't
decided how to internally implement this in Queue yet.
 2021-06-16 16:02:17 -07:00
Rémi Lauzier
dd050ea425 Update some dependency 2021-06-16 15:51:03 -07:00
Dustin Carlino
321e7cd0ee Allow exiting a driveway onto any lane (in the same road direction). #555 
- Support this at the pathfinding level, when transforming v2->v1
- Adjust how the vehicle's body is rendered as it exits a driveway onto
  a farther lane

No support yet for blocking any intermediate lanes; vehicles may clip
through each other without any conflict. Planning to add that
separately.

Regenerating all scenarios and prebaked data...
 2021-06-16 15:46:09 -07:00
Dustin Carlino
d42c1310b0 CLI flag to start in the KML viewer for convenience 2021-06-16 11:14:17 -07:00
Dustin Carlino
01a2dfe215 Create a new panel to show how trips are distributed through the day. 
Refactor some of the sliding window code along the way.
 2021-06-14 17:32:18 -07:00
Dustin Carlino
484720d648 Add code to include pass-through trips (border->border) from Soundcast data. #665 
... But leave it disabled, until we can handle such larger file sizes
and levels of traffic.

And although this should be a behavioral no-op, there's a diff in the
scenario files, so recalculate them.
 2021-06-14 16:23:14 -07:00
Dustin Carlino
d272b745f2 Add a simple Python script to run grid2demand. I need to produce a scenario for Tempe, and it's also useful for #608 2021-06-14 11:00:02 -07:00
Dustin Carlino
6cafe017c6 new release 2021-06-13 18:33:11 -07:00
Dustin Carlino
3fd8615745 Slim down the github homepage, linking to some of the new site. [rebuild] [release] 2021-06-13 17:34:54 -07:00
Dustin Carlino
04a5327c3a Remove West Seattle proposal link; taking that page down from docs 2021-06-13 12:13:29 -07:00
Dustin Carlino
96aa09edd0 Small steps towards matching more GMNS signals: #626 
- toss a loading screen around it
- allow jump to ID in edit mode
- break down failure types more
 2021-06-13 11:59:37 -07:00
Dustin Carlino
59597708ec Draw polylines as arrows in the KML viewer; it's pretty much always useful to see the direction of the raw data 2021-06-13 11:32:02 -07:00
Dustin Carlino
500f14869f Le Fournil special: don't redraw KML text constantly; it was sluggish for signal timing. 2021-06-13 11:26:08 -07:00
Dustin Carlino
76aba75082 Update links to docs after some reorg in the other repo 2021-06-12 13:38:38 -07:00
Dustin Carlino
43d6ba80c5 Fix all_walking_costs_from by properly accounting for the distance between sidewalk endpoints and building paths. 2021-06-11 10:10:41 -07:00
Trevor Nederlof
4e150dcab0
Generalized connectivity to use Spot and added BorderIsochrone (#668) 2021-06-11 10:06:53 -07:00
Dustin Carlino
972f5b0187 Lower the priority of service roads when placing stop signs 
Regenerate all data. Wallingford started gridlocking due to this change;
plowing ahead and will follow up and fix it.
 2021-06-11 09:40:44 -07:00
Dustin Carlino
18ff0eefc0 Store Turns per Intersection, instead of a massive BTreeMap. #368 
Minimal file size savings, but substantial runtime improvement!
 2021-06-11 09:40:44 -07:00
Dustin Carlino
cabee219db Fix some crashing spinners; the rust compiler inferred the wrong numeric type. #674 2021-06-10 18:21:24 -07:00
Dustin Carlino
fc4f0a8c8e Some Tempe fixes: 
- Stop importing rail in Tempe. Not simulating anything on it yet, and it complicates gridlock. #672
- Update the GMNS timing.csv import based on slight format change. #626
 2021-06-09 16:35:46 -07:00
Dustin Carlino
d827673ace Periodically free memory in the middle of screenshot test, to avoid 
running out on my current machine. Fixes #671.

Finally regenerate screenshots for the first time in ages... just
blindly accepting everything, because the slightly different screen size
means everything was slightly shifted down.
 2021-06-09 14:31:40 -07:00
Dustin Carlino
60352747bf Get importer and game crates to share dependencies again, by enabling 
some features for transitive deps in each crate.
 2021-06-09 10:21:25 -07:00
Dustin Carlino
889c500eb1 Force geojson to use geo-types feature everywhere. This lets different 
binaries properly share workspace dependencies.

See
https://www.reddit.com/r/rust/comments/nvd6y7/common_crates_in_cargo_workspace_recompiled_due/
for the full story behind this mess.

I'm going to keep repeating this process until I get game and importer
to share dependencies again.
 2021-06-09 09:48:53 -07:00
Dustin Carlino
ecce96fd75 Grab new Tempe OSM data after lots of fixes upstream to 13th/Mill. #654 2021-06-07 19:10:02 -07:00
Dustin Carlino
f39a50a7e5 new release 2021-06-06 15:45:40 -07:00
Dustin Carlino
710e9152cd Just trigger [rebuild] [release] 2021-06-06 14:32:59 -07:00
Dustin Carlino
5192847e62 Dramatically speed up initial seeding for infinite parking. #329 2021-06-04 11:37:47 -07:00
Dustin Carlino
a38125ad2c Adjust multi road editor more -- custom cursor icons for select/unselect 2021-06-03 15:23:55 -07:00
Dustin Carlino
8721c4f6d9 When the desktop version is old, have a button to go directly to the releases page to grab a new one 2021-06-03 09:14:17 -07:00
Dustin Carlino
bf2e4be2a2 Adjust road editor based on real live coffeeshop feedback: 
- "x/y similar segments" to relate to explanatory text about lane
  configurations below
- "edit multiple" -> "apply to multiple", since you have to change the
  road first
- start with all candidates selected
 2021-06-03 09:02:12 -07:00
Dustin Carlino
b1150c9524 Export raw CSV data about problems per trip, for a data analyst to explore possible dataviz in their more familiar tools 2021-06-02 19:23:48 -07:00
Dustin Carlino
c9e4f754e1 Fix a crash in the problem map layer, caused by checkboxes getting out of sync 2021-06-02 16:26:04 -07:00
Dustin Carlino
ef4ea01c71 Add a button to import all traffic signals map-wide from a timing.csv file, reporting the total number of successes and failures. #626 2021-06-02 12:18:24 -07:00
Dustin Carlino
d2ecab44a7 Be sure to validate signals before committing the results, since GMNS imports aren't validated upfront. #626 2021-06-02 11:40:54 -07:00
Dustin Carlino
cd66d7209e Automatically fill out crosswalks to the GMNS signal import. #626 2021-06-02 11:13:30 -07:00
Dustin Carlino
5127a82b54 Import Tehran 2021-06-01 10:19:06 -07:00
Dustin Carlino
d014098f59 Fix an extremely naive implementation of calculating average angle, 
which was causing bizarre turn lane arrows in Tempe.
 2021-06-01 09:52:40 -07:00
Dustin Carlino
00c3614301 new release 2021-05-31 12:12:13 -07:00
Dustin Carlino
864155f998 Try again, fix github builder [rebuild] [release] 2021-05-31 11:01:43 -07:00
Dustin Carlino
3bd219fd20 Just triggering [rebuild] [release] a whole day late 2021-05-31 10:57:45 -07:00
Dustin Carlino
dc1ce15c30 Heavily penalize GMNS snapping if the bearing doesn't match the movement. #626 
University/Mill looks great now.
 2021-05-28 15:56:04 -07:00
Dustin Carlino
30a317cf94 Make the KML viewer be able to inspect multiple overlapping objects. Useful for GMNS timing.csv files. #626 2021-05-28 15:21:07 -07:00
Dustin Carlino
4227371bbe Rewrite the GMNS signal movement snapping algorithm. Instead of 
independently picking the best match for "from" and "to", it considers
all vehicle movements, and minimizes "turn_type_cost * (from_cost +
to_cost)", using a hint about turn type to correct for geometry
mismatches at consolidated intersections. #626

Gets better results in Tempe at University and Mill, at least.
 2021-05-28 14:55:53 -07:00
Dustin Carlino
5aa00955f9 Clean up the timer.parallelize API, getting rid of the weird enum to 
toggle how many CPUs to thrash. We always use all of them, except for
one case, where a separately named method is more clear. Also make that
variation use all but 1 CPU, instead of just half.
 2021-05-27 17:47:22 -07:00
Dustin Carlino
cf6b2f6db7 Rewrite the heuristics for stop signs. Similar to traffic signals, only 
count incoming roads when figuring out if an intersection is degenerate.
Also make link roads (on/off ramps) lower priority than the main part of
the road.

Regenerated everything.

(and fixing up the cloud scripts)
 2021-05-27 15:37:46 -07:00
Dustin Carlino
8ceaf296eb Allow u-turns at merged intersections when the turn lane is explicitly tagged in OSM. This makes the infamous U-turn from Montlake to 520 WB work! The inferred signal timing isn't great, but ah well. 
Not regenerating yet
 2021-05-27 10:09:22 -07:00
Dustin Carlino
83bc768e28 Optimize costs of importing in the cloud. #326 
Every time I run an import, 10 GCE workers download about 20GB of
data/input. The S3 outbound charges are uncomfortably high.

Instead, use GCP's S3->GCS transfer tool manually before each run, and
make the GCE VMs read from that instead.

I haven't tested these changes yet, but will soon with the next import.
 2021-05-27 08:09:03 -07:00